Factor Info

ID 19106
Size 254 digits / 842 bits
Status composite
Value 19322114717989376122401625390249877356421663620433131821038506111923088112309180834240226239987218836499958017186827883510324157847070977008500363785442270550191186571055667385218796860288190443975978234199656397441123286885004288406532711960210954841951

Factorizations

Primary (ID: 19107) 10443388337470493382395059803087717465056821801 (proven prime)
(ID: 19108) 1850176790674568610186530408713156032028262485806100763890412259421980593852104959871040591653556890413169500585596601605314897516956987391704057698682563718434581109546223757974411818620481273376607824750151 (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.