Greatest Common Factor of 864, 144, 969, 807, 689

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

• Greatest Common Factor of 864, 144, 969, 807, 689 by common division method
• Greatest Common Factor of 864, 144, 969, 807, 689 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 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 969

List of positive integer factors of 969 that divides 969 without a remainder.

1,3,17,19,51,57,323,969

Factors of 807

List of positive integer factors of 807 that divides 807 without a remainder.

1,3,269,807

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Greatest Common Factor

We found the factors 864,144,969,807,689 . The biggest common factor number is the GCF number.
So the greatest common factor 864,144,969,807,689 is 1.

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

• GCF of 887, 593, 541, 282, 157
• GCF of 958, 885, 618, 214, 424
• GCF of 697, 514, 311, 513, 171
• GCF of 566, 131, 955, 233, 501
• GCF of 297, 523, 711, 316, 218

1. What is the GCF of 864, 144, 969, 807, 689?

Answer: GCF of 864, 144, 969, 807, 689 is 1.

2. How to Find the GCF of 864, 144, 969, 807, 689

Answer: Greatest Common Factor(GCF) of 864, 144, 969, 807, 689 = 1

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

Step 2: Then multiply all the prime factors GCF(864, 144, 969, 807, 689) = 1.