What is the LCM of 840 and 700?
The LCM of 840 and 700 is 4200.
Steps to find LCM
- Find the prime factorization of 840
840 = 2 × 2 × 2 × 3 × 5 × 7 - Find the prime factorization of 700
700 = 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 × 3 × 5 × 5 × 7 - LCM = 4200
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Find least common multiple (LCM) of: 1680 & 1400 420 & 350 2520 & 2100 4200 & 3500 168 & 140 5880 & 4900 120 & 100 1680 & 700 840 & 1400 2520 & 700 840 & 2100 4200 & 700 840 & 3500 5880 & 700 840 & 4900
LCM Calculator
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