Factor Info

ID 155452
Size 443 digits / 1471 bits
Status composite
Value 39375987217883936802313304719130186782833099547124666727667489259012482105964790311041558961255250280952325163786755620892811298038148989873798180228373147727768739574493227758309562691043659503623613491704769426340482549276384269200725032376350208213219403166257532278039076693929353774645867606294493063467901850289037861790022743270051865330521037060091657443539935760887715516765871902343362724165102907722152713570955949526247736433214097

Factorizations

Primary (ID: 188888) 436416208132108870690611078121189613493435653673653216206859760321884412970573794052671586505340393250829949060241986607507665812737811553594513449294562957472857333193365424399738430732109433926431 (proven prime)
(ID: 189409) 90225767247316150513081867823562812851974107061871963459342538358276252140930222561825498256150607991729434409822476553094728731063982766822344806355580660099785784660488825805002447479028569202610209110419781524216001140744707501327184907076687 (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.