0
The factors of 22 are 1, 2, 11, and 22.
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
The largest factor they have in common is 2, therefore 2 is the greatest common factor.
Or, you can use the prime factors to determine the greatest common factor.
The prime factors of 22 are 2 and 11.
The prime factors of 40 are 2, 2, 2, and 5.
The prime factors they have in common are a single 2, so 2 is the greatest common factor.
The GCF is 2.
Still curious? Ask our experts.
Chat with our AI personalities
Vivi
Rafa
EzraAdd your answer:
Earn +20 pts
The greatest common factor of 48 and 40?
8 is the greatest common factor for 48 and 40
What is the greatest common factor of 1824 and 40?
The greatest common factor of 1824 , 40 = 8
What is the greatest common factor of 10 and 40?
The GCF of 10 and 40 is 10. 10 is a factor of 40, and 10 is the largest factor of itself, so 10 is the greatest common factor of 10 and 40.
What is the greatest common factor of 16 40 and 64?
The greatest common factor of 40, 64, and 16 is 8.
Greatest common factor of 24 40 and 32?
The Greatest Common Factor of 24, 40, 32 is 8.
