Two of them.
164,182,241,4
1 x 813 x 279 x 9
No, you should continue checking for factor pairs even if you find a pair that repeats. A repeating pair indicates that the number is not a prime number, but there may be other factor pairs that have not been identified yet. It is important to exhaust all possible factor pairs to ensure that all factors of the number are identified accurately.
The factor pairs of 260 are (260,1), (130,2), (65,4), (52,5), (26,10), and (20,13)
poopie you
1 and 85 5 and 17
85 = 1*85, 5*17
Two of them.
(85,1)(17,5)
(85,1)(17,5)
1 x 85, 5 x 17, 17 x 5, 85 x 1
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
Factor pairs:85 = 1 x 8585 = 5 x 17Prime factors:5 x 17
To find the factorization of a number, list the factor pairs. 1 x 85 5 x 17 The factors are 1, 5, 17, 85.
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13