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Q: Is 625 and 81 relatively prime?

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No, 75 and 625 are not relatively prime. No pair of numbers that both end in 5 can be relatively prime.

No. They are both divisible by 3.

The factors of 625 are: 1 5 25 125 625The prime factor of 625 is: 5

The factors of 35 are 1, 5, 7, and 35. The factors of 81 are 1, 3, 9, 27, and 81. The only factor they have in common is 1. Therefore, 1 is the greatest common factor. This means that 35 and 81 are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 35 are 5 and 7. The prime factors of 81 are 3, 3, 3, and 3. They have no prime factors in common, so they are relatively prime, which means the only factor they have in common is 1.

The factors of 625 are 1, 5, 25, 125, and 625.The prime factors of 625 are 5, 5, 5, and 5.The distinct prime factor of 625 is 5.The prime factorization of 625 is 5 x 5 x 5 x 5 or, in index form (in other words, using exponents), 54.1, 5, 25, 125, 625

Related questions

No, 75 and 625 are not relatively prime. No pair of numbers that both end in 5 can be relatively prime.

Yes, they are relatively prime.

Yes, they are relatively prime.

Yes, 81 and 94 are relatively prime.

No they are not.

No. They are both divisible by 3.

16, 81, 625 and so on. Prime numbers to the 4th power.

625 is not prime. 625 = 5 * 5 * 5 * 5

625 = 5^4 Why? Let do it step by step:625 = 5 x 125625 = 5 x 5 x 25625 = 5 x 5 x 5 x 55 x 5 x 5 x 5 = 625

Two numbers are relatively prime if they have no factors in common other than 1. This means their greatest common factor (GCF) is 1. Here are examples of pairs of numbers that are relatively prime: 2, 9 5, 14 13, 998 3, 379 37, 303 691, 701 32, 81 384, 625 Here are examples of pairs of numbers that are not relatively prime: 2, 8 (GCF: 2) 16, 1060 (GCF: 4) 52, 117 (GCF: 13)

The factors of 37 are 1 and 37. The factors of 81 are 1, 3, 9, 27, and 81. They have only one factor in common - 1. Since the greatest common factor of 37 and 81 is 1, they are relatively prime. You can also look at the prime factors to determine the greatest common factor. 37 is a prime number, so its only prime factor is itself, 37. The prime factors of 81 are 3, 3, 3, and 3. They have no prime factors in common, so they are relatively prime, which means their greatest common factor is 1.

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