Factor Info

ID 182896
Size 132 digits / 436 bits
Status composite
Value 166930178309864320894804720546195042175272171786364107178891992696982271127810997694914607118967512048021973986515660404534581803581

Factorizations

Primary (ID: 147079) 9643579894368157824900039911930865360964315755820145323893317 (proven prime)
(ID: 182897) 17309980332858692671126118984647399174872318214219443080540720659690393 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.