Greatest Common Factor of 690, 749, 72

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

• Greatest Common Factor of 690, 749, 72 by common division method
• Greatest Common Factor of 690, 749, 72 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 690,749,72 . The biggest common factor number is the GCF number.
So the greatest common factor 690,749,72 is 1.

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

• GCF of 509, 554, 86
• GCF of 400, 911, 82
• GCF of 305, 133, 97
• GCF of 103, 801, 10
• GCF of 323, 913, 62

1. What is the GCF of 690, 749, 72?

Answer: GCF of 690, 749, 72 is 1.

2. How to Find the GCF of 690, 749, 72

Answer: Greatest Common Factor(GCF) of 690, 749, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(690, 749, 72) = 1.