Greatest Common Factor of 830, 390, 772

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

• Greatest Common Factor of 830, 390, 772 by common division method
• Greatest Common Factor of 830, 390, 772 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 830,390,772 . The biggest common factor number is the GCF number.
So the greatest common factor 830,390,772 is 2.

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

• GCF of 261, 728, 111
• GCF of 981, 358, 292
• GCF of 936, 867, 783
• GCF of 499, 736, 945
• GCF of 550, 245, 747

1. What is the GCF of 830, 390, 772?

Answer: GCF of 830, 390, 772 is 2.

2. How to Find the GCF of 830, 390, 772

Answer: Greatest Common Factor(GCF) of 830, 390, 772 = 2

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

Step 2: Then multiply all the prime factors GCF(830, 390, 772) = 2.