The GCF is 10.
10 of them.
The GCF is 10.
The GCF of 45 and 80 is 5. Prime factors: 45 = 5x3x3 80 = 5x2x2x2x2 the only prime factor in both is 5, and so the highest common factor is 5. Alternative method: 80 mod 45 = 35 45 mod 35 = 10 35 mod 10 = 5 10 mod 5 = 0 so HCF = 5.
1 and 80 2 and 40 4 and 20 5 and 16 8 and 10
The greatest common factor of 80 and 50 is 10 :)
The GCF of 10 and 80 is 10
The Greatest Common Factor (GCF) is: 10
One such factor pair is 10 and 80.
The greatest common factor of 20, 30, and 80 is 10.
The GCF is 10.
10
Answer: 10Explination: These are the common factors--80-1,2,4,5,8,10,16,20,4050-1,2,5,10,25So the greatest common factor is 10.
The greatest common factor of 90 and 160 is 1090/10 = 9160/10 = 16The GCF of 90 and 160 is 10.
Yes, 2 is a factor of 80. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
10
10