Greatest Common Factor of 90, 320, 345

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

• Greatest Common Factor of 90, 320, 345 by common division method
• Greatest Common Factor of 90, 320, 345 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 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

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 90,320,345 . The biggest common factor number is the GCF number.
So the greatest common factor 90,320,345 is 5.

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

• GCF of 10, 162, 497
• GCF of 31, 772, 358
• GCF of 46, 590, 944
• GCF of 57, 557, 528
• GCF of 94, 909, 906

1. What is the GCF of 90, 320, 345?

Answer: GCF of 90, 320, 345 is 5.

2. How to Find the GCF of 90, 320, 345

Answer: Greatest Common Factor(GCF) of 90, 320, 345 = 5

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

Step 2: Then multiply all the prime factors GCF(90, 320, 345) = 5.