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Earn +20 ptsQ: What is the HCM of 20 and 30 and 40?
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What is the least common multiple of 20 and 30?
The LCM of 20 and 30 is 60. The multiples of 20 are 20, 40, 60, and so on. The multiples of 30 are 30, 60, and so on. So teh LCM of 20 and 30 is 60.
What are the common factor of 20 and 30 and 40?
Multiples of 20: 1, 2, 4, 5, 10, 20 M of 30: 1, 2, 3, 5, 6, 10, 15, 30 M of 40: 1, 2 ,4, 5, 8, 10, 20, 40 Common factors: 1, 2, 5, and 10
What is the HCM and the LCM of 57 and 76?
The GCF is 19. The LCM is 228. The HCM is infinite.
What are 3 numbers less than 40 that have 2 and 5 as factor?
How about: 10 20 and 30
What are the greatest common factors of 20 30 40?
The greatest common factor is 10.
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