Greatest Common Factor of 975, 345, 489

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

• Greatest Common Factor of 975, 345, 489 by common division method
• Greatest Common Factor of 975, 345, 489 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 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 345

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

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

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Greatest Common Factor

We found the factors 975,345,489 . The biggest common factor number is the GCF number.
So the greatest common factor 975,345,489 is 3.

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

• GCF of 965, 418, 780
• GCF of 830, 693, 307
• GCF of 561, 890, 535
• GCF of 707, 432, 939
• GCF of 173, 823, 291

1. What is the GCF of 975, 345, 489?

Answer: GCF of 975, 345, 489 is 3.

2. How to Find the GCF of 975, 345, 489

Answer: Greatest Common Factor(GCF) of 975, 345, 489 = 3

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

Step 2: Then multiply all the prime factors GCF(975, 345, 489) = 3.