Least Common Multiple of 664, 448, 620, 84

Q: How to Find the LCM of 664, 448, 620, 84 ?

Least Common Multiple of 664, 448, 620, 84 = 17290560 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(664, 448, 620, 84) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 31 x 83 = 17290560.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 664, 448, 620, 84 i.e. 17290560 smallest integer divisible by all numbers.

Least common multiple (LCM) of 664, 448, 620, 84 is 17290560.

LCM(664, 448, 620, 84) = 17290560

LCM of 664, 448, 620, 84

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

Least Common Multiple of 664, 448, 620, 84 by common division method
Least Common Multiple of 664, 448, 620, 84 with GCF Formula

Least Common Multiple of 664,448,620,84

Least Common Multiple (LCM) of 664,448,620,84 is 17290560

2	664, 448, 620, 84
2	332, 224, 310, 42
2	166, 112, 155, 21
7	83, 56, 155, 21
	83, 8, 155, 3

∴ So the LCM of the given numbers is 2 x 2 x 2 x 7 x 83 x 8 x 155 x 3 = 17290560

Least Common Multiple of 664,448,620,84 with GCF Formula

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 664,448,620,84 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(664,448,620,84) = 4

common factors(in case of two or more numbers have common factors) = 224

GCF(664,448,620,84) x common factors =4 x 224 = 896

LCM(664,448,620,84) = ( 664 × 448 × 620 × 84 ) / 896

LCM(664,448,620,84) = 15492341760 / 896

LCM(664,448,620,84) = 17290560

∴ Least Common Multiple of 664,448,620,84 is 17290560

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 664, 448, 620, 84

1. What is the LCM of 664, 448, 620, 84?

Answer: LCM of 664, 448, 620, 84 is 17290560.

2. What are the Factors of 17290560?

Answer: Factors of 17290560 are . There are integers that are factors of 17290560

3. How to Find the LCM of 664, 448, 620, 84 ?

Least Common Multiple of 664, 448, 620, 84.

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(664, 448, 620, 84) = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 7 x 31 x 83 = 17290560.