Greatest Common Factor of 399, 143, 313

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

• Greatest Common Factor of 399, 143, 313 by common division method
• Greatest Common Factor of 399, 143, 313 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 399

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

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

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Greatest Common Factor

We found the factors 399,143,313 . The biggest common factor number is the GCF number.
So the greatest common factor 399,143,313 is 1.

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

• GCF of 116, 819, 789
• GCF of 515, 164, 255
• GCF of 972, 525, 307
• GCF of 222, 504, 283
• GCF of 876, 392, 984

1. What is the GCF of 399, 143, 313?

Answer: GCF of 399, 143, 313 is 1.

2. How to Find the GCF of 399, 143, 313

Answer: Greatest Common Factor(GCF) of 399, 143, 313 = 1

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

Step 2: Then multiply all the prime factors GCF(399, 143, 313) = 1.