Least Common Multiple of 70, 84, 101

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

• Least Common Multiple of 70, 84, 101 by common division method
• Least Common Multiple of 70, 84, 101 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 5 x 6 x 101 = 42420

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 70,84,101 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(70,84,101) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(70,84,101) x common factors =1 x 14 = 14

LCM(70,84,101) = ( 70 × 84 × 101 ) / 14

LCM(70,84,101) = 593880 / 14

LCM(70,84,101) = 42420

∴ Least Common Multiple of 70,84,101 is 42420

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

• LCM of 15, 27, 551
• LCM of 54, 42, 452
• LCM of 42, 46, 549
• LCM of 19, 64, 258
• LCM of 61, 51, 306

1. What is the LCM of 70, 84, 101?

Answer: LCM of 70, 84, 101 is 42420.

2. What are the Factors of 42420?

Answer: Factors of 42420 are . There are integers that are factors of 42420

3. How to Find the LCM of 70, 84, 101 ?

Least Common Multiple of 70, 84, 101.

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(70, 84, 101) = 2 x 2 x 3 x 5 x 7 x 101 = 42420.