What is the LCM of 252 and 1680?
The LCM of 252 and 1680 is 5040.
Steps to find LCM
- Find the prime factorization of 252
252 = 2 × 2 × 3 × 3 × 7 - 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 × 5 × 7 - LCM = 5040
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Find least common multiple (LCM) of: 504 & 3360 126 & 840 756 & 5040 84 & 560 1260 & 8400 36 & 240 504 & 1680 252 & 3360 756 & 1680 252 & 5040 1260 & 1680 252 & 8400 1764 & 1680
LCM Calculator
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