Yes, 23 and 43 are prime
Since 23 and 43 are both prime numbers, their GCF is 1.
636,056 = 2 * 2 * 2 * 43 * 43 * 43 or 23 * 433
The prime numbers between 23 and 49 are: 23, 29, 31, 37, 41, 43, 47
989 = 23 x 43
The numbers 17, 19, 23, 29, 31, 37, 41 and 43 are prime (including the boundaries).
43, 23 and 2
Yes!
23, 29, 31, 37, 41, 43, 47... 23, 29, 31, 37, 41, 43, 47...
factors: 1, 2, 23, 43, 46, 86, 989, 1978prime factors: 2, 23, 43
Since both 23 and 43 are prime numbers, their only common factor is 1.
There is no prime factorization for 23; it is a prime number.
The prime numbers from 1 to 43 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, and 43.