What is the LCM of 84 and 1120?
The LCM of 84 and 1120 is 3360.
Steps to find LCM
- Find the prime factorization of 84
84 = 2 × 2 × 3 × 7 - Find the prime factorization of 1120
1120 = 2 × 2 × 2 × 2 × 2 × 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 × 2 × 3 × 5 × 7 - LCM = 3360
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Find least common multiple (LCM) of: 168 & 2240 42 & 560 252 & 3360 420 & 5600 588 & 7840 12 & 160 168 & 1120 84 & 2240 252 & 1120 84 & 3360 420 & 1120 84 & 5600 588 & 1120 84 & 7840
LCM Calculator
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