Least Common Multiple of 85, 31, 155
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 85, 31, 155 i.e. 2635 smallest integer divisible by all numbers.
Least common multiple (LCM) of 85, 31, 155 is 2635.
LCM(85, 31, 155) = 2635
LCM of 85, 31, 155
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 85, 31, 155 by common division method
- Least Common Multiple of 85, 31, 155 with GCF Formula
Least Common Multiple (LCM) of 85,31,155 is 2635
| 5 | 85, 31, 155 |
| 31 | 17, 31, 31 |
| 17, 1, 1 |
∴ So the LCM of the given numbers is 5 x 31 x 17 x 1 x 1 = 2635
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 85,31,155 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(85,31,155) = 1
common factors(in case of two or more numbers have common factors) = 155
GCF(85,31,155) x common factors =1 x 155 = 155
LCM(85,31,155) = ( 85 × 31 × 155 ) / 155
LCM(85,31,155) = 408425 / 155
LCM(85,31,155) = 2635
∴ Least Common Multiple of 85,31,155 is 2635
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 85, 31, 155
1. What is the LCM of 85, 31, 155?
Answer: LCM of 85, 31, 155 is 2635.
2. What are the Factors of 2635?
Answer: Factors of 2635 are . There are integers that are factors of 2635
3. How to Find the LCM of 85, 31, 155 ?
Least Common Multiple of 85, 31, 155.
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(85, 31, 155) = 5 x 17 x 31 = 2635.