Function: product(numbers('xry'), numbers("per")) if product(product(numbers('xry'), numbers("per")), numbers('xry')) > mod(product(product(numbers('xry'), numbers("per")), numbers('xry')), product(numbers('xry'), numbers("per"))) else numbers('xry') if product(product(numbers('xry'), numbers("per")), numbers('xry')) > mod(product(product(numbers('xry'), numbers("per")), numbers('xry')), product(numbers('xry'), numbers("per"))) else product(numbers('xry'), numbers("per"))