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What is the LCM of 15and21?

Updated: 8/29/2023

Wiki User

β 8y ago

2 and 5 are both prime numbers. If you multiply them together, the answer is 10. 10 is the LCM of 2 and 5.

Wiki User

β 9y ago

Wiki User

β 11y ago

The least common multiple (LCM) of 5 and 21 is 105.

Wiki User

β 8y ago

The LCM is 105.

Wiki User

β 11y ago

The LCM of 15 and 21 is 105.

Wiki User

β 11y ago

105

Wiki User

β 8y ago

10

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Q: What is the LCM of 15and21?
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