LCM for 84 and 96
What's the Least Common Multiple (LCM) of 84 and 96?
Answer
(Six hundred seventy-two)
Finding LCM for 84 and 96 using GCF of these numbers
The first method to find LCM for numbers 84 and 96 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:
LCM = (Number1 × Number2) ÷ GCF
GCF of numbers 84 and 96 is 12, so
LCM = (84 × 96) ÷ 12
LCM = 8064 ÷ 12
LCM = 672
Finding LCM for 84 and 96 by Listing Multiples
The second method to find LCM for numbers 84 and 96 is to list out the common multiples for both numbers and pick the first one that matches:
Multiples of 84: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840
Multiples of 96: 96, 192, 288, 384, 480, 576, 672, 768, 864
So the LCM for 84 and 96 is 672
Finding LCM for 84 and 96 by Prime Factorization
Another method to find LCM for numbers 84 and 96 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:
All Prime Factors of 84: 2, 2, 3, 7 (exponent form: 22, 31, 71)
All Prime Factors of 96: 2, 2, 2, 2, 2, 3 (exponent form: 25, 31)
25 × 31 × 71 = 672
See Also
- Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
<a href="https://calculat.io/en/number/least-common-multiple-lcm-of/84--96">What is the LCM of 84 and 96? - Calculatio</a>
LCM Table
| Number 1 | Number 2 | LCM |
|---|---|---|
| 69 | 96 | 2208 |
| 70 | 96 | 3360 |
| 71 | 96 | 6816 |
| 72 | 96 | 288 |
| 73 | 96 | 7008 |
| 74 | 96 | 3552 |
| 75 | 96 | 2400 |
| 76 | 96 | 1824 |
| 77 | 96 | 7392 |
| 78 | 96 | 1248 |
| 79 | 96 | 7584 |
| 80 | 96 | 480 |
| 81 | 96 | 2592 |
| 82 | 96 | 3936 |
| 83 | 96 | 7968 |
| 84 | 96 | 672 |
| 85 | 96 | 8160 |
| 86 | 96 | 4128 |
| 87 | 96 | 2784 |
| 88 | 96 | 1056 |
| 89 | 96 | 8544 |
| 90 | 96 | 1440 |
| 91 | 96 | 8736 |
| 92 | 96 | 2208 |
| 93 | 96 | 2976 |
| 94 | 96 | 4512 |
| 95 | 96 | 9120 |
| 96 | 96 | 96 |
| 97 | 96 | 9312 |
| 98 | 96 | 4704 |
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