Factor Info

ID 190405
Size 525 digits / 1741 bits
Status composite
Value 105665013915030741644460818552076599122436479458454065206169588137255898909000789994498313456165007504266327624498119480908990969257111807576622593941984912369323248528148686063289253687659641111559725475213310477363318085458340120212924529541998511410464789007722561305693574758181425490444069345731396215270859886256774788484342286385025580363332446962280860047506844179281432052356636050856557679591532862646973324557910506609421383274413079246736760062024248800097242084119099285618195436477788616999350713276375430900209

Factorizations

Primary (ID: 188768) 729527663868489818869443753655962819807690366535991304169573580552940020358902345617 (proven prime)
(ID: 190406) 144840311270332741233276144330898868038406201274435813240918599017326461830264818168950201321364475140346018962427720769348704886339567717729372886296846150183851327284747643501789952696261834885932184885336401453571773369449233287161398009539291030686893474950555723003098957153486206979918241671417213502314057026274596197382094200823630622756247618661961724670139576809471661635708635694356060797217973723137351800726344612724705592878177 (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.