Greatest Common Factor of 70, 80, 755, 720

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 70, 80, 755, 720 by common division method
• Greatest Common Factor of 70, 80, 755, 720 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 70,80,755,720 . The biggest common factor number is the GCF number.
So the greatest common factor 70,80,755,720 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 31, 96, 197, 987
• GCF of 14, 30, 358, 304
• GCF of 88, 57, 159, 521
• GCF of 30, 67, 514, 773
• GCF of 52, 14, 140, 379

1. What is the GCF of 70, 80, 755, 720?

Answer: GCF of 70, 80, 755, 720 is 5.

2. How to Find the GCF of 70, 80, 755, 720

Answer: Greatest Common Factor(GCF) of 70, 80, 755, 720 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(70, 80, 755, 720) = 5.