What is the LCM of 630 and 768?
The LCM of 630 and 768 is 80640.
Steps to find LCM
- Find the prime factorization of 630
630 = 2 × 3 × 3 × 5 × 7 - Find the prime factorization of 768
768 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 - 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 × 2 × 2 × 2 × 3 × 3 × 5 × 7 - LCM = 80640
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Find least common multiple (LCM) of: 1260 & 1536 315 & 384 1890 & 2304 210 & 256 3150 & 3840 4410 & 5376 1260 & 768 630 & 1536 1890 & 768 630 & 2304 3150 & 768 630 & 3840 4410 & 768 630 & 5376
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