Greatest Common Factor of 289, 704, 985, 145, 971

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

• Greatest Common Factor of 289, 704, 985, 145, 971 by common division method
• Greatest Common Factor of 289, 704, 985, 145, 971 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 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 704

List of positive integer factors of 704 that divides 704 without a remainder.

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Greatest Common Factor

We found the factors 289,704,985,145,971 . The biggest common factor number is the GCF number.
So the greatest common factor 289,704,985,145,971 is 1.

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

• GCF of 349, 821, 330, 282, 898
• GCF of 845, 508, 679, 649, 221
• GCF of 851, 732, 855, 437, 624
• GCF of 891, 111, 793, 561, 147
• GCF of 230, 600, 489, 811, 464

1. What is the GCF of 289, 704, 985, 145, 971?

Answer: GCF of 289, 704, 985, 145, 971 is 1.

2. How to Find the GCF of 289, 704, 985, 145, 971

Answer: Greatest Common Factor(GCF) of 289, 704, 985, 145, 971 = 1

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

Step 2: Then multiply all the prime factors GCF(289, 704, 985, 145, 971) = 1.