What is the LCM of 84 and 2800?
The LCM of 84 and 2800 is 8400.
Steps to find LCM
- Find the prime factorization of 84
84 = 2 × 2 × 3 × 7 - Find the prime factorization of 2800
2800 = 2 × 2 × 2 × 2 × 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 × 2 × 2 × 3 × 5 × 5 × 7 - LCM = 8400
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Find least common multiple (LCM) of: 168 & 5600 42 & 1400 252 & 8400 12 & 400 168 & 2800 84 & 5600 252 & 2800 84 & 8400 420 & 2800 588 & 2800
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