Greatest Common Factor of 770, 738, 30

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

• Greatest Common Factor of 770, 738, 30 by common division method
• Greatest Common Factor of 770, 738, 30 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 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

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 770,738,30 . The biggest common factor number is the GCF number.
So the greatest common factor 770,738,30 is 2.

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

• GCF of 757, 953, 12
• GCF of 184, 398, 77
• GCF of 858, 533, 85
• GCF of 220, 820, 86
• GCF of 418, 801, 95

1. What is the GCF of 770, 738, 30?

Answer: GCF of 770, 738, 30 is 2.

2. How to Find the GCF of 770, 738, 30

Answer: Greatest Common Factor(GCF) of 770, 738, 30 = 2

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

Step 2: Then multiply all the prime factors GCF(770, 738, 30) = 2.