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Carebear11 Carebear11
  • 28-09-2015
  • Mathematics
Answered

what is the gcf of 45 and 20

Verified Answer :

TSO
TSO TSO
  • 28-09-2015

20: 1, 2, 4, 5, 10, 20

45: 1, 3, 5, 9, 15, 45



5 is the GCF of 20 and 45.

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Leader
Leader Leader
  • 28-09-2015

The Greatest Common Factor of 45 and 20 is 5 since it is the least common factor of both numbers.

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