Greatest Common Factor of 129, 669, 489, 448, 485

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

• Greatest Common Factor of 129, 669, 489, 448, 485 by common division method
• Greatest Common Factor of 129, 669, 489, 448, 485 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 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 489

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

1,3,163,489

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors 129,669,489,448,485 . The biggest common factor number is the GCF number.
So the greatest common factor 129,669,489,448,485 is 1.

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

• GCF of 403, 950, 596, 194, 714
• GCF of 137, 505, 741, 520, 312
• GCF of 419, 414, 106, 669, 283
• GCF of 581, 792, 265, 770, 909
• GCF of 488, 960, 696, 499, 486

1. What is the GCF of 129, 669, 489, 448, 485?

Answer: GCF of 129, 669, 489, 448, 485 is 1.

2. How to Find the GCF of 129, 669, 489, 448, 485

Answer: Greatest Common Factor(GCF) of 129, 669, 489, 448, 485 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 669, 489, 448, 485) = 1.