Prime Factorization of 27621 Factoring Prime Factors of 27621 Use the form below to do your conversion, separate numbers by comma. prime factorization calculator of 27621 Prime Factors of 27621 =3, 3, 3, 3, 11, 31 Which is the same as = 34 x 11 x 31 Prime Factors Tree of 27621 27621 / \3 9207