Factor Info

ID 22885
Size 651 digits / 2161 bits
Status composite
Value 193595289530634930124384483701252959697325104017241455274944010542314114073227887612915912198340482563105754293946040414702039597971337726409556352365784121987203150454150027638209635563717826065147436617711931530852144559927793926808411727440588386315283713362076606959692884555728938970998941944261110253276796109061208028537096171722943046847695857245930295729874639380892555033087296264891757770605747188634579348435832523106724367217007104919096161876208733379166520330628329185047925360336062980311498225443907842498634652041756391943326810728268071357602475041722335674437789029937320162682383250989750128143880412985667638043713283586322935311

Factorizations

Primary (ID: 7479) 7091531088740602980647 (proven prime)
(ID: 22886) 27299505157357470676952547000641309540300472606653764681976595293763522109398357694731804252330937621148212132645091613354291794218919618727792978899774068038897850064627073653968972523116040457083257864008877411682280615614142028045200618180624880826529057782075963708294602185630432274731913719674239489088963511229129821107114319067749997952084902773084772077659805542598372105983289846361949802907661803850301449766536877433789205650690747817631246479285775057647967061866552523218590663574652309406262467942373883011102195601183103843761164365068864016471077917061164164016326539645996225046642146300423404136251231500522713 (composite)

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.