Greatest Common Factor of 15, 520, 770

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

• Greatest Common Factor of 15, 520, 770 by common division method
• Greatest Common Factor of 15, 520, 770 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 15,520,770 . The biggest common factor number is the GCF number.
So the greatest common factor 15,520,770 is 5.

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

• GCF of 85, 488, 717
• GCF of 43, 458, 966
• GCF of 36, 868, 395
• GCF of 36, 862, 513
• GCF of 10, 183, 482

1. What is the GCF of 15, 520, 770?

Answer: GCF of 15, 520, 770 is 5.

2. How to Find the GCF of 15, 520, 770

Answer: Greatest Common Factor(GCF) of 15, 520, 770 = 5

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

Step 2: Then multiply all the prime factors GCF(15, 520, 770) = 5.