Greatest Common Factor of 275, 945, 90

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

• Greatest Common Factor of 275, 945, 90 by common division method
• Greatest Common Factor of 275, 945, 90 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 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 275,945,90 . The biggest common factor number is the GCF number.
So the greatest common factor 275,945,90 is 5.

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

• GCF of 335, 606, 79
• GCF of 611, 419, 38
• GCF of 477, 601, 61
• GCF of 830, 380, 99
• GCF of 228, 720, 23

1. What is the GCF of 275, 945, 90?

Answer: GCF of 275, 945, 90 is 5.

2. How to Find the GCF of 275, 945, 90

Answer: Greatest Common Factor(GCF) of 275, 945, 90 = 5

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

Step 2: Then multiply all the prime factors GCF(275, 945, 90) = 5.