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Q: What is the lcm of 30 and 21?

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Related questions

The LCM of 21 and 30 is 210.

The LCM of 21 & 30 is... 210

The Least Common Multiple (LCM) of 30, 21, and 7 is 210.

The LCM is: 420

210

the answer is: 210

210

210.

210

210

Least Common Multiple (LCM) for 30 21 is 210.

The Least Common Multiple (LCM) for 12 21 30 70 is 420.

If that's 15, 21 and 30, the LCM is 210.

210

210

420

252

630

3 3*7=21 3*30=90 * * * * * That is the Greatest Common Factor, GCF, not the LCM. LCM(21, 90) = 630

210

It is: 1890

You need at least two numbers to find an LCM. If that's 21 and 30, the LCM is 210.

The LCM is 21.

The LCM is 21.

the lcm of 3 and 7 is 21 and the lcm of 7 and 21 is 21, so the lcm of 3, 7 and 21 is the lcm of 21 and 21 which is 21.