Greatest Common Factor of 45, 273, 109

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

• Greatest Common Factor of 45, 273, 109 by common division method
• Greatest Common Factor of 45, 273, 109 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 45,273,109 . The biggest common factor number is the GCF number.
So the greatest common factor 45,273,109 is 1.

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

• GCF of 60, 576, 345
• GCF of 83, 338, 981
• GCF of 98, 996, 133
• GCF of 23, 690, 910
• GCF of 48, 138, 126

1. What is the GCF of 45, 273, 109?

Answer: GCF of 45, 273, 109 is 1.

2. How to Find the GCF of 45, 273, 109

Answer: Greatest Common Factor(GCF) of 45, 273, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 273, 109) = 1.