Greatest Common Factor of 15, 18, 672, 741

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

• Greatest Common Factor of 15, 18, 672, 741 by common division method
• Greatest Common Factor of 15, 18, 672, 741 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 15

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

1,3,5,15

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 741

List of positive integer factors of 741 that divides 741 without a remainder.

1,3,13,19,39,57,247,741

Greatest Common Factor

We found the factors 15,18,672,741 . The biggest common factor number is the GCF number.
So the greatest common factor 15,18,672,741 is 3.

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

• GCF of 66, 76, 351, 424
• GCF of 89, 62, 835, 119
• GCF of 70, 84, 537, 540
• GCF of 43, 76, 145, 467
• GCF of 72, 10, 343, 856

1. What is the GCF of 15, 18, 672, 741?

Answer: GCF of 15, 18, 672, 741 is 3.

2. How to Find the GCF of 15, 18, 672, 741

Answer: Greatest Common Factor(GCF) of 15, 18, 672, 741 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 18, 672, 741) = 3.