Factor Info

ID 177946
Size 797 digits / 2647 bits
Status composite
Value 39705039008745578266542201378527368652862634451910830521414632756153924416559400589012131952227983847426197243525237482674004595477017713105501054693903552909896264297307845761748190283098159213979224698985255323381718786600883846378970656478481812719410475480119250528454151882951141832199577615946715611043010800932983224515563810667966193837453545786395051878068962301092332907116544680547667995387381096624940785374093917113985436136629557081982531595247293815946593714779091996950690715437613843704876110568838944573287917802325148788953215201692822144128675058652992361134212741211390205098830710188801192916300967682866375491436681734746612647281787993558012843283375999751752209364618358273638813193107057563852367298015344235224830615140244998076395069115467207509517187567268983618106521

Factorizations

Primary (ID: 29679) 9839170683707146199233054975711 (proven prime)
(ID: 177947) 4035405044298483680151504370245070033632641042307155908722229059596133163914329193116439294896555588478680716130982427921859655750119991377779252487472997867947908392460359005049358038327668052136137504121073145108615742929892002705691205139478558700278107347268559708328480352294685716919152509269888048443820810636689410479145996712771666478801980545446812906658274842032943168841663840910840741980377944175447518489619621071844319462518771762198624877656202299947886475827702602307094099032607767013469812296613286962345931817126403666514147779334505814663663810284519300872974740336334541253604343896054070271451595767995836979603101061314740384276519727478752124729700196226466650623917060613593561965901638676940766061447550228929641449808222343682663329016711 (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.