What is the LCM of 216 and 1680?
The LCM of 216 and 1680 is 15120.
Steps to find LCM
- Find the prime factorization of 216
216 = 2 × 2 × 2 × 3 × 3 × 3 - Find the prime factorization of 1680
1680 = 2 × 2 × 2 × 2 × 3 × 5 × 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: 432 & 3360 108 & 840 648 & 5040 72 & 560 1080 & 8400 432 & 1680 216 & 3360 648 & 1680 216 & 5040 1080 & 1680 216 & 8400 1512 & 1680
LCM Calculator
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