What is the LCM of 1225 and 90?
The LCM of 1225 and 90 is 22050.
Steps to find LCM
- Find the prime factorization of 1225
1225 = 5 × 5 × 7 × 7 - Find the prime factorization of 90
90 = 2 × 3 × 3 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 5 × 5 × 7 × 7 - LCM = 22050
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Find least common multiple (LCM) of: 2450 & 180 3675 & 270 6125 & 450 245 & 18 8575 & 630 2450 & 90 1225 & 180 3675 & 90 1225 & 270 6125 & 90 1225 & 450 8575 & 90 1225 & 630
LCM Calculator
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