Least Common Multiple of 10, 21, 157

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 10, 21, 157 by common division method
• Least Common Multiple of 10, 21, 157 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 32970

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 10,21,157 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(10,21,157) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(10,21,157) x common factors =1 x 1 = 1

LCM(10,21,157) = ( 10 × 21 × 157 ) / 1

LCM(10,21,157) = 32970 / 1

LCM(10,21,157) = 32970

∴ Least Common Multiple of 10,21,157 is 32970

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 88, 53, 824
• LCM of 22, 44, 896
• LCM of 36, 71, 599
• LCM of 99, 32, 499
• LCM of 13, 34, 574

1. What is the LCM of 10, 21, 157?

Answer: LCM of 10, 21, 157 is 32970.

2. What are the Factors of 32970?

Answer: Factors of 32970 are . There are integers that are factors of 32970

3. How to Find the LCM of 10, 21, 157 ?

Least Common Multiple of 10, 21, 157.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(10, 21, 157) = 2 x 3 x 5 x 7 x 157 = 32970.