Factors that 140 room the whole numbers that division the original number, same or in equal parts. 140 is a composite number, hence it has more than 2 factors. Once 140 is separated by its factor, then the quotient will certainly be a organic number and also the remainder is zero.

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140 separated by 2 → 140 ÷ 2 = 70 (Remainder = 0)

In the very same way, we can find the other components of 140 right here in this article. Allow us uncover the pair factors and prime factors of 140.

How to uncover the factors of 140?

Factors the 140 room the integers that divide the original number, completely. To uncover the factors, we have to check with together numbers, that can divide 140 in same parts. As we know, every the numbers space divisible by 1, therefore, 1 is just one of the factors. Also, 140 is an also number, (unit ar is 0), hence it is divisible by 2 and also 5. Let united state find more such factors.

140 ÷ 1 = 140140 ÷ 2 = 70140 ÷ 4 = 35140 ÷ 5 = 28140 ÷ 7 = 20140 ÷ 10 = 14140 ÷ 14 = 10140 ÷ 20 = 7140 ÷ 28 = 5140 ÷ 35 = 4140 ÷ 70 = 2140 ÷ 140 = 1

Therefore, the required components are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70 and 140.

Pair factors of 140

To discover the pair factors of 140, we require to uncover the product that the 2 numbers that an outcome in the original number.

1 × 140 = 1402 × 70 = 1404 × 35 = 1405 x 28 = 1407 × 20 = 14010 × 14 = 140

Therefore, the pair determinants are (1,140), (2, 70), (4, 35) (5, 28), (7, 20) and also (10, 14).

Negative Pair factors of 140

-1 × -140 = 140-2 × -70 = 140-4 × -35 = 140-5 × -28 = 140-7 × -20 = 140-10 × -14 = 140

Therefore, the negative pair determinants are (-1,-140), (-2, -70), (-4, -35) (-5, -28), (-7, -20) and also (-10, -14).

Prime Factorisation that 140

By element factorisation of 140, we can discover the prime factors. In this case, we have to divide 140, starting with the the smallest prime number (by which it is divisible), it spins we gain 1.

Step 1: Dividing 140 by the smallest prime factor, which is 2, us get;

140/2 = 70

Step 2: Again we deserve to divide 70 through 2.

70/2 = 35

Step 3: 35 is divisible through 5. Thus,

35/5 = 7

Step 4: 7 is chin a prime number. Thus,

7/7 = 1

Therefore,

 Prime factorisation that 140 = 2 x 2 x 5 x 7

Solved Examples

Q.1: Seema purchase 5 publications for Rs. 140. What is the price of every book?

Solution: Given,

Number of books = 5

Price of every the publications = Rs.140

Cost that each book = Rs.140/5 = 28.

Therefore, each publication cost Rs. 28.

Q.2: What is the amount of every the components of 140?

Solution: The determinants of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70 and also 140.

Sum = 1 + 2 + 4 + 5 + 7 + 10 + 14 + 20 + 28 + 35 + 70 + 140 = 336

Therefore, 336 is the forced sum.

Q.3: What are the typical factors the 144 and 140?

Answer: Let us list under the components of 140 and also 144.

140 → 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

144 → 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Therefore, the usual factors the 140 and also 144 are 1, 2 and also 4.