Factor Info

ID 43086
Size 312 digits / 1035 bits
Status composite
Value 280640855859444428085637884700052399189429869913225365734798292925356635396780019249681845062377091412395517761005035760313762543749853411169321468268349062914411349823068721400578845004981467980808180997849913986689730090353194962397618446709183406690396838129408777123590991490648686371664349310840896561435859

Factorizations

Primary (ID: 9396) 5106898411595425599720553692369228331943057 (proven prime)
(ID: 46994) 54953287346041126098093716869404021017042182812012371950479831900826110054898226442309717566940202870158733117459498845535081882305953240569744455904138818355461427067918211400417450249572518423116999171691588048846174064052485991202185313287971129702500939276694250787 (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.