Greatest Common Factor of 825, 785, 399

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

• Greatest Common Factor of 825, 785, 399 by common division method
• Greatest Common Factor of 825, 785, 399 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 785

List of positive integer factors of 785 that divides 785 without a remainder.

1,5,157,785

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 825,785,399 . The biggest common factor number is the GCF number.
So the greatest common factor 825,785,399 is 1.

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

• GCF of 778, 701, 428
• GCF of 992, 527, 360
• GCF of 942, 669, 515
• GCF of 492, 354, 875
• GCF of 733, 125, 504

1. What is the GCF of 825, 785, 399?

Answer: GCF of 825, 785, 399 is 1.

2. How to Find the GCF of 825, 785, 399

Answer: Greatest Common Factor(GCF) of 825, 785, 399 = 1

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

Step 2: Then multiply all the prime factors GCF(825, 785, 399) = 1.