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Least Common Multiple of 27, 45, 108, 126

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 27, 45, 108, 126 i.e. 3780 smallest integer divisible by all numbers.

Least common multiple (LCM) of 27, 45, 108, 126 is 3780.

LCM(27, 45, 108, 126) = 3780

LCM of 27, 45, 108, 126

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

LCM of:

Least Common Multiple (LCM) of 27,45,108,126 By Common Division

2 27, 45, 108, 126
3 27, 45, 54, 63
3 9, 15, 18, 21
3 3, 5, 6, 7
1, 5, 2, 7

∴ So the LCM of the given numbers is 2 x 3 x 3 x 3 x 1 x 5 x 2 x 7 = 3780

Least Common Multiple of 27,45,108,126 with GCF Formula

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

We need to calculate greatest common factor of 27,45,108,126 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,45,108,126) = 9

common factors(in case of two or more numbers have common factors) = 486

GCF(27,45,108,126) x common factors =9 x 486 = 4374

LCM(27,45,108,126) = ( 27 × 45 × 108 × 126 ) / 4374

LCM(27,45,108,126) = 16533720 / 4374

LCM(27,45,108,126) = 3780

∴ Least Common Multiple of 27,45,108,126 is 3780

LCM of two or more Numbers Calculation Examples

Frequently Asked Questions on LCM of 27, 45, 108, 126

1. What is the LCM of 27, 45, 108, 126?

Answer: LCM of 27, 45, 108, 126 is 3780.

2. What are the Factors of 3780?

Answer: Factors of 3780 are . There are integers that are factors of 3780

3. How to Find the LCM of 27, 45, 108, 126 ?

Least Common Multiple of 27, 45, 108, 126.

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(27, 45, 108, 126) = 2 x 2 x 3 x 3 x 3 x 5 x 7 = 3780.