LCM for 31 and 93
What's the Least Common Multiple (LCM) of 31 and 93?
(Ninety-three)
Finding LCM for 31 and 93 using GCF's of these numbers
The first method to find LCM for numbers 31 and 93 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 31 and 93 is 31, so
LCM = (31 × 93) ÷ 31
LCM = 2883 ÷ 31
LCM = 93
Finding LCM for 31 and 93 by Listing Multiples
The second method to find LCM for numbers 31 and 93 is to list out the common multiples for both nubmers and pick the first which matching:
Multiples of 31: 31, 62, 93, 124, 155
Multiples of 93: 93, 186, 279, 372, 465, [...], 93
So the LCM for 31 and 93 is 93
Finding LCM for 31 and 93 by Prime Factorization
Another method to find LCM for numbers 31 and 93 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 31: 31 (exponent form: 311)
All Prime Factors of 93: 3, 31 (exponent form: 31, 311)
311 × 31 = 93
Related Calculations
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/31--93">What is the LCM of 31 and 93? - Calculatio</a>
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 16 | 93 | 1488 |
| 17 | 93 | 1581 |
| 18 | 93 | 558 |
| 19 | 93 | 1767 |
| 20 | 93 | 1860 |
| 21 | 93 | 651 |
| 22 | 93 | 2046 |
| 23 | 93 | 2139 |
| 24 | 93 | 744 |
| 25 | 93 | 2325 |
| 26 | 93 | 2418 |
| 27 | 93 | 837 |
| 28 | 93 | 2604 |
| 29 | 93 | 2697 |
| 30 | 93 | 930 |
| 31 | 93 | 93 |
| 32 | 93 | 2976 |
| 33 | 93 | 1023 |
| 34 | 93 | 3162 |
| 35 | 93 | 3255 |
| 36 | 93 | 1116 |
| 37 | 93 | 3441 |
| 38 | 93 | 3534 |
| 39 | 93 | 1209 |
| 40 | 93 | 3720 |
| 41 | 93 | 3813 |
| 42 | 93 | 1302 |
| 43 | 93 | 3999 |
| 44 | 93 | 4092 |
| 45 | 93 | 1395 |
About "Least Common Multiple" Calculator
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers