What is the GCF of 1120 and 2205?
The GCF of 1120 and 2205 is 35.
Steps to find GCF
- Find the prime factorization of 1120
1120 = 2 × 2 × 2 × 2 × 2 × 5 × 7 - Find the prime factorization of 2205
2205 = 3 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5 × 7 - GCF = 35
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Related
Find HCF of: 2240 & 4410 3360 & 6615 224 & 441 160 & 315 2240 & 2205 1120 & 4410 3360 & 2205 1120 & 6615 5600 & 2205 7840 & 2205
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).