First, find the prime factorization of the number. For instance, with 45:
45 = 3 * 3 * 5 = 32 * 51
Now, from this prime factorization, any numbers whose prime factorizations do not include these factors is coprime to the number you have.
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no,31 and 62 coprimes are not coprimes . as ,62 is divisible by 31 .so,their GCD=2
Coprimes, or relative primes, are two or more numbers that share no common divisors. To determine whether numbers are relatively prime, find their greatest common denominaotr. If it's one, they're coprime.
Find the highest number, eliminate it from the list, find the highest number of the remaining numbers.Find the highest number, eliminate it from the list, find the highest number of the remaining numbers.Find the highest number, eliminate it from the list, find the highest number of the remaining numbers.Find the highest number, eliminate it from the list, find the highest number of the remaining numbers.
a number increased by -22 is 45. find the number
Find the answer by substituting number into the equationX + X2 = 90and you will find thatX = 9