Greatest Common Factor of 729, 912, 664, 399, 920

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

• Greatest Common Factor of 729, 912, 664, 399, 920 by common division method
• Greatest Common Factor of 729, 912, 664, 399, 920 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 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Factors of 912

List of positive integer factors of 912 that divides 912 without a remainder.

1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

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 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 729,912,664,399,920 . The biggest common factor number is the GCF number.
So the greatest common factor 729,912,664,399,920 is 1.

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

• GCF of 552, 626, 491, 933, 693
• GCF of 659, 436, 494, 123, 323
• GCF of 553, 497, 912, 564, 707
• GCF of 449, 238, 282, 814, 821
• GCF of 422, 546, 597, 345, 384

1. What is the GCF of 729, 912, 664, 399, 920?

Answer: GCF of 729, 912, 664, 399, 920 is 1.

2. How to Find the GCF of 729, 912, 664, 399, 920

Answer: Greatest Common Factor(GCF) of 729, 912, 664, 399, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(729, 912, 664, 399, 920) = 1.