Greatest Common Factor of 545, 145, 15

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

• Greatest Common Factor of 545, 145, 15 by common division method
• Greatest Common Factor of 545, 145, 15 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 545

List of positive integer factors of 545 that divides 545 without a remainder.

1,5,109,545

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 15

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

1,3,5,15

Greatest Common Factor

We found the factors 545,145,15 . The biggest common factor number is the GCF number.
So the greatest common factor 545,145,15 is 5.

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

• GCF of 832, 456, 49
• GCF of 943, 726, 35
• GCF of 948, 152, 12
• GCF of 645, 684, 48
• GCF of 723, 391, 10

1. What is the GCF of 545, 145, 15?

Answer: GCF of 545, 145, 15 is 5.

2. How to Find the GCF of 545, 145, 15

Answer: Greatest Common Factor(GCF) of 545, 145, 15 = 5

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

Step 2: Then multiply all the prime factors GCF(545, 145, 15) = 5.