What is the LCM of 2000 and 1680?
The LCM of 2000 and 1680 is 42000.
Steps to find LCM
- Find the prime factorization of 2000
2000 = 2 × 2 × 2 × 2 × 5 × 5 × 5 - 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 × 5 × 5 × 5 × 7 - LCM = 42000
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Find least common multiple (LCM) of: 4000 & 3360 1000 & 840 6000 & 5040 400 & 336 4000 & 1680 2000 & 3360 6000 & 1680 2000 & 5040 2000 & 8400
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