What is the LCM of 80 and 168?
The LCM of 80 and 168 is 1680.
Steps to find LCM
- Find the prime factorization of 80
80 = 2 × 2 × 2 × 2 × 5 - Find the prime factorization of 168
168 = 2 × 2 × 2 × 3 × 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 × 7 - LCM = 1680
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Find least common multiple (LCM) of: 160 & 336 40 & 84 240 & 504 400 & 840 560 & 1176 160 & 168 80 & 336 240 & 168 80 & 504 400 & 168 80 & 840 560 & 168 80 & 1176
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