The only factors of 23, which is a Prime number, are 1 and 23.
the number is 18
Twenty is composite. It has the factors 1, 2, 4 ,5, 10, and 20. Prime numbers have exactly two factors. Composite numbers have three or more.
The factors of 20 are: 1, 2, 4, 5, 10, 20
69
21 = 7 x 3 x 1.
The common factors are: 1, 2, 5, 10.
Three thirds = 3/3 = 1. So three thirds of twenty is twenty.
Twenty-three thousand = 23,000 Twenty-three thousandths = 0.023
29,000,000,000,023 is read as twenty-nine-trillion- twenty-three.
The factors of six are one, two, three, and six. The factors of twenty six are one, two, thirteen, and twenty six. Two is the only factor of six that is also a factor of twenty six besides one. Therefore, two is the greatest common factor of six and twenty six.
one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, twenty two, twenty three, twenty four, twenty five, twenty six, twenty seven, twenty eight, twenty nine, thirty........etc
Five hundred twenty-three