Factor Info

ID 8903
Size 286 digits / 950 bits
Status composite
Value 5352717549771869977319914544889240778463632598224114318997048671132738881906981885738453278772180052077722372464289478137892527449536667221500327728301015123821964752105865044399146007968794229946292821775570730104329261467118488877029672571477777890948215026821277727034337855029515009

Factorizations

Primary (ID: 10281) 36450568206770608791178096385783 (proven prime)
(ID: 18975) 146848672410478777253318497166407784852593939098649957467137881787752166665708227292944833634243636946948842697887058848514341027220608770136545357250450675111217511033318186845125838338486854606001156474820823564702517061437737254302960492071039820974023 (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.