What is the LCM of 1680 and 756?
The LCM of 1680 and 756 is 15120.
Steps to find LCM
- Find the prime factorization of 1680
1680 = 2 × 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 756
756 = 2 × 2 × 3 × 3 × 3 × 7 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 15120
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Find least common multiple (LCM) of: 3360 & 1512 840 & 378 5040 & 2268 560 & 252 8400 & 3780 240 & 108 3360 & 756 1680 & 1512 5040 & 756 1680 & 2268 8400 & 756 1680 & 3780 1680 & 5292
LCM Calculator
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