What is the LCM of 140 and 3150?
The LCM of 140 and 3150 is 6300.
Steps to find LCM
- Find the prime factorization of 140
140 = 2 × 2 × 5 × 7 - Find the prime factorization of 3150
3150 = 2 × 3 × 3 × 5 × 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 × 3 × 3 × 5 × 5 × 7 - LCM = 6300
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Find least common multiple (LCM) of: 280 & 6300 70 & 1575 420 & 9450 28 & 630 20 & 450 280 & 3150 140 & 6300 420 & 3150 140 & 9450 700 & 3150 980 & 3150
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